package com.atguigu.gulimall.product.exception;

import com.atguigu.common.exception.BizCodeEnume;
import com.atguigu.common.utils.R;
import lombok.extern.slf4j.Slf4j;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

import java.util.HashMap;

/**
 * @author kabuda
 * @create 2022-11-05 10:21
 */
@Slf4j
//@ResponseBody
//@ControllerAdvice(basePackages = "com/atguigu/gulimall/product/com.atguigu.gulimall.ssoserver.controller")
@RestControllerAdvice(basePackages = "com.atguigu.gulimall.product.com.atguigu.gulimall.ssoserver.controller")
public class GulimallExceptionControllerAdvice {

    @ExceptionHandler(value = MethodArgumentNotValidException.class)
    public R handleValidException(MethodArgumentNotValidException e) {
        log.error("数据出现问题：{},异常类型：{}", e.getMessage(), e.getClass());
        BindingResult result = e.getBindingResult();
        HashMap<String, String> map = new HashMap<>();
        result.getFieldErrors().forEach((item) -> {
            String message = item.getDefaultMessage();
            String field = item.getField();
            map.put(field, message);
        });
        return R.error(BizCodeEnume.VALID_EXCEPTION.getCode(), BizCodeEnume.VALID_EXCEPTION.getMsg()).put("data", map);
    }


    //@ExceptionHandler(value = Throwable.class)
    //public R handlerException(Throwable throwable) {
    //    log.error("数据出现问题：{},异常类型：{}", throwable.getMessage(), throwable.getClass());
    //    return R.error(BizCodeEnume.UNKNOWN_EXCEPTION.getCode(), BizCodeEnume.UNKNOWN_EXCEPTION.getMsg());
    //
    //}


}
